23438427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12421}}^1$

素因数の和:12478

約数の個数: 16

約数和(自身を含む): 33986592

約数和(自身を除く): 10548165

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 12421, 37263, 211157, 459577, 633471, 1378731, 7812809, 23438427]

約数ペア:

[(1, 23438427), (3, 7812809), (17, 1378731), (37, 633471), (51, 459577), (111, 211157), (629, 37263), (1887, 12421)]